Great article by Tony Koester in Model Railroader magazine (11/13). How to weather locomotives in 7 minutes (yes, Tony timed it!) with PanPastel. It is available for download here, or see below.

This browser does not support PDFs. Please download the PDF to view it: <a href="https://images.goldenartistcolors.com/weatheringTechniques/box/Model%20Railroader%20Magazine%20Nov.%2013.pdf">Download PDF</a>.

Weathering a Steam Locomotive in 7 minutes